I have a GL7200 in white that I love. The white is slightly faded, but in really super good condition (thanks addicted_to_Gs). I was wondering if I can put the 2836 module from that watch int0 a 6900 series. It looks to be the same shape, with the fifth button and all. I'd love to swap it out and keep the white body clean. Money is a factor, or i'd just buy another one. But I also love the 7200 module. If anyone has any suggestions, i'd love to hear. The target color body for the swap would be gray or olive or steel blue, although I could always dye a jelly or white one if it does fit.